Usb to ttl mini-converters, Ttl5usb9m & ttl3usb9m – B&B Electronics TTL5USB9M-LS - Datasheet User Manual
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usB to ttl mini-Converters
TTL5USB9M & TTL3USB9M
CertiFiCationS
test
description
test level level
IEC 61000-4-2
ESD
Contact
Air
±8kV
±15kV
±8kV
±15kV
IEC 61000-4-3
Radiated Immunity
3 v/m
3 v/m
IEC 61000-4-4
Burst (Fast Transient) Serial
USB
±500
±500
±500
±500
IEC 61000-4-6
Induced (Conductive)
RFI
Serial
USB
3 V RMS
3 V RMS
3 V RMS
3 V RMS
EN 55022/CISPR 22 Emissions
3 meters
Class B
sPeCiFiCations
Serial teChnology
TTL
TD, RD, CTS, RTS, GND
Level
5V or 3.3V (See Ordering Information)
Connector
DB9 Male
Data Rate
Up to 460.8 Kbps
uSB teChnology
Connector
USB Type B Female
Standard
2.0 (Backward Compatible)
Data Rate
12 Mbps
Power
Source
USB Port
Input Voltage
5 VDC
Consumption
~ 0.5 W (Low power device, draws less than 100 mA)
SoFtware
Driver CD
Windows 98, ME, 2000, XP, Vista, 7 (32/64 bit),
8 (32/64 bit)
MeChaniCal
Dimensions
5.8 x 3.2 x 1.6 cm (2.3 x 1.3 x .6 in)
Enclosure
In-line mounted, plastic
Weight
0.23 lbs (104.3 g) with USB Cable
enVironMental
Operating Temp
32 to 158°F (0 to70 °C)
Storage Temp
-40 to 185 °F (-40 to 85 °C)
Op Humidity
0 to 95 % (Non-condensing)
MTBF
TTL5USB9M
1981564 hours
TTL3USB9M
1981564 hours
MTBF Method
Parts Count Reliability Prediction
regulatory
Approvals
FCC, CE
meCHaniCal diagram
3.2 cm
1.3 in
1.6 cm
0.6 in
5.8 cm
2.3 in
3.2 cm
1.3 in
1.6 cm
0.6 in
5.8 cm
2.3 in
Pin
direCtion
Signal naMe
1
---
Not Used
2
Input
RD (Receive Data)
3
Output
TD (Transmit Data)
4
---
Not Used
5
N/A
SG (Signal Ground)
6
---
Not Used
7
Output
RTS (Request to Send)
8
Input
CTS (Clear to Send)
9
---
Not Used
Pinout:
rs-232 dB9 male dte ConneCtor
1 2 3 4 5
6 7 8 9